baber/WOPTO huggingface dataset:
Patent JP-H01113853-A (JP)
Title: Fault informing system
Inventor: HAYAKAWA MASAO
IPC: G06F15/16
Filed: 1987-10-28
Abstract: PURPOSE:To avoid the useless transmission of data to a stopped processor by informing the discontinuation of the processor working directly to a transmitter processor at reception of data from another processor. CONSTITUTION:The data 11 is sent to a processor 2 from a processor 1 when the working of the processor 2 is discontinued by some fault. Under such conditions, the processor 2 is kept stopped with a signal transmitter 102 during the fault. Therefore a transmitter 1 processor is decided from a transmitter processor number part 112 of the received data 11. Then an under-fault signal 12 is edited and sent back to the processor 1. The processor 1 decides whether the area following the processor number parts 121 and 122 is equal to a normal data part or a fixed data part showing an under-fault state. When the fixed data part, i.e., an under-fault signal is confirmed, the stopped processor 2 is decided via the part 122 and the transmission of the subsequent data signals is stopped to the processor 2.
Patent JP-H10116142-A (JP)
Title: Portable information equipment
Inventor: KANBAYASHI AKIRA
IPC: G06F1/16
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable information equipment equipped with a suspend resume key which is hardly misoperated at the time of portage and superior in visibility and operability at the time of use. SOLUTION: This equipment has a lower housing 5 with a keyboard part 3 and an upper housing 9 which is connected so that it can be folded onto the top surface of the lower housing 5 and provided with a display part 7. The suspend resume key 21 is provided almost at the center part of the lower housing surface on the inner side of the keyboard part 3 and made hard to misoperated; and a state display part 31 which can displays various operation states is provided at the upper housing part which faces the suspend resume key 21 when the upper housing 9 is folded, and the state display part 31 is provided inside the upper housing surface by quantity corresponding to the projection quantity of the suspend resume key 21.
Patent JP-S61149572-A (JP)
Title: Contactless ignition device for magnetogenerator type internal-combustion engine
Inventor: NAKASE TAKAMICHI
IPC: F02P15/00
Filed: 1984-12-20
Abstract: PURPOSE:To prevent over-spark advance and reliably ignite at a low-speed, fixed position by controlling the input of a spark advance calculating circuit until the power voltage becomes preset value and preventing a spark advance signal from occurring in the rising process of the power voltage of a power circuit during the engine start or the like. CONSTITUTION:This ignition device has an ignition timing control circuit 11 fed with the output voltage VIN of a power circuit receiving the output from a magnetogenerator. The said circuit 11 has a reference angle signal generating circuit 60, a spark advance control circuit 70, and a spark advance calculating circuit 30 fed with the constant voltage V<+> from a voltage stabilizer 50 stabilizing the voltage VIN. The spark advance calculating circuit 30 determines the spark advance value according to the average engine rotating speed determined based on the output of the said circuit 60 generating a reference angle signal according to the output of a sensor 2. The spark advance control circuit 70 has an input control circuit 62 controlling the output of the said calculating circuit 30 so as to use, as a spark advance signal, only the output signal calculated based on the average rotating speed after a power voltage detecting circuit 71 detects the preset voltage value.
Patent JP-H01114085-A (JP)
Title: Piezoelectric multilayer film and manufacture of the same
Inventor: NIIBE MASATO
IPC: H01L41/257
Filed: 1987-10-28
Abstract: PURPOSE:To achieve sufficient high frequency characteristics and improve the operation stability and reliability by a method wherein piezoelectric layers which have piezoelectric axes whose positive directions are opposite to each other are directly laminated to form a multilayer structure. CONSTITUTION:A lower electrode 2 is formed on an insulating substrate 1. Piezoelectric thin films 3 which have piezoelectric axes whose positive directions are upward and piezoelectric thin films 4 which have piezoelectric axes whose positive directions are downward are alternately built up on the lower electrode 2 and directly laminated. Lead wires 6 are connected to the electrodes 2 and 5. The method of forming the piezoelectric thin films is the application of the phenomenon that, when a piezoelectric aluminum nitride film is built up by sputtering evaporation, the positive direction of the piezoelectric axis of the film built up with a metal Al target is opposite to that of the thin film built up with an aluminum nitride sintered unit target. With this constitution, a device which can be used in an frequency rage between several tens of MHz and several hundreds of GHz can be realized and, as there is no intermediate between the layers, the operation stability and reliability can be improved.
Patent JP-H01113159-A (JP)
Title: Submerged nozzle for continuous casting
Inventor: KAWASAKI SHOZO
IPC: B22D41/50
Filed: 1987-10-27
Abstract: PURPOSE:To shallow submergence of discharging flow of molten steel, to reduce inclusion, to clean a steel and to improve the steel by forming the shape of inner hole of a submerging nozzle in the continuous casting device under the specific condition. CONSTITUTION:The nozzle 1 is constituted by giving the following relation among the reverse tapered angle theta at low part 4 of the inner hole of the submerged nozzle 1, length (l) of the reverse tapered part and the diameter (d) of the straight line part at upper part. l.tantheta>=0.08d, l>=2d, theta<60 deg. By such constitution, the submergence of discharging flow of the molten steel for the bottom discharging type submerged nozzle is shallow and the inclusion is reduced and the quality of the steel is improved.
Patent JP-S62132226-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI RENTAROU
IPC: G11B5/702
Filed: 1985-12-03
Abstract: PURPOSE:To improve the dispersibility of ultrafine particle magnetic powder in a magnetic layer by the constitution contg. a copolymer specified in the compsn. ratios of specific constituting components and magnetic powder. CONSTITUTION:This magnetic recording medium contains the copolymer consisting of the respective units of 50-95wt% vinyl chloride, 0.1-45wt% vinyl ester of carboxylic acid, 0.1-5wt% unsatd. dicarboxylic acid and/or unsatd. dicarboxylic anhydride and 0.1-10wt% phosphate having the carbon- carbon double bonds copolymerizable therewith. A large amt. of solvent is required in the stage of coating when the content of the vinyl chloride exceeds 95wt% and the strength of the coated film decreases at <50wt%. Dispersibility lowers when the content of the vinyl ester of carboxylic acid exceeds 45wt%. Dispersibility lowers when the content of the unsatd. dicarboxylic acid and unsatd. dicarboxylic anhydride is <0.1wt% and the solubility with the solvent is poor when the content exceeds 5wt%. The solubility with the solvent lowers when the content of the phosphate having the carbon-carbon double bonds exceeds 10wt%.
Patent JP-H04150135-A (JP)
Title: Voice storage device
Inventor: IWANAGA SHIGEHISA
IPC: H04M3/50
Filed: 1990-10-08
Abstract: PURPOSE:To allow plural public relation groups to be linked freely at an optional hierarchy so as to obtain a public relation message with a high degree of freedom by providing a branch discrimination section between public relation groups. CONSTITUTION:The title device is provided with a line interface section 1, a coding section 2, a decoding section 3, a voice buffer section 4, a DTMF detection section 5, a voice message storage section 6, a voice data control section 7, a central control section 8, a message management section 9 and plural public relation message management sections 10. Moreover, a branch discrimination section 11 controlling branch among plural public relation message groups managed by the public relation message management sections 10 is added to the device. Thus, two public relation message groups or over are freely linked. Thus, a public relation message with high degree of freedom is obtained.
Patent JP-2001092317-A (JP)
Title: Image forming device and process unit loaded on the same
Inventor: NIMATA YUKIO
IPC: G03G21/18
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an economic image forming device which can sufficiently use a process unit up to the life while developer is effectively used without waste as much as possible. SOLUTION: The toner residual amount of the process unit 10 which is used at present is judged from the number of formed images by the counting of a second counter 52. When the toner residual amount becomes less in judgment, it is judged whether the process unit 10 is nearly dead or not from the number of formed images by the counting of a first counter 51. When it is nearly dead, effect that the exchange of the process unit 10 is required is informed by the display of a display part 45.
Patent JP-H03132352-A (JP)
Title: Ink jet recorder
Inventor: MATSUMOTO KAZUAKI
IPC: B41J2/05
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a simple structured ink jet recorder capable of printing at high speed by stabilizing printing by a method wherein a part of a slit of a slit board is superimposed on a substrate to be fixed in a state wherein it is opposed to each heating element, and a part opposed to the heating element of each slit is taken as an ink discharge opening. CONSTITUTION:A plurality of heating elements 3 connected to electrodes 15 are arranged in a line at a specified pitch on an inner surface of a substrate 1 and besides, an ink supply opening 2 is bored to its side. The same number of slits 4 as that of the heating elements of the substrate 1 are provided to a slit board 5 parallel thereto at the same pitch as that therefor. One end vicinity of each slit 4 is located opposed to each heating element 3 on the inner surface side of the substrate 1 and besides, the other end of each slit 4 is superimposed in a state wherein it is inter connected to the ink supply opening 2 to be fixed. Since ink in the slit 4 flows quickly near to the heating element 3 after an ink drop is discharged, high speed printing comes capable of being performed. Since ink is supplied from the slit 4 near to the heating element 3 after a steam bubble disappears, inflow of air is prevented and stable quality printing comes capable of being performed.
Patent JP-S61149295-A (JP)
Title: Treatment of sludge
Inventor: YAMADA AKITOSHI
IPC: C02F11/00
Filed: 1984-12-24
Abstract: PURPOSE:To contrive to reduce power, by kneading the burnt substance obtained by partially burning dehydrated sludge after drying with a binder and granulating the kneaded mixture before sintering the same by using exhaust gas. CONSTITUTION:Dehydrated sludge with moisture of 75-85% is dried to obtain dried sludge which is, in turn, burnt at 600-1,000 deg.C under such an oxygen deficient condition that the ratio of air to the combustible substance in sludge is 0.3-0.8 to obtain partially burnt ash containing 5-30wt% of combustible substance. The partially burnt ash is granulated by a granulator and the granule is mixed with 1-30wt% of the granule of a binder to perform kneading. Subsequently, the kneaded mixture is sintered at 950-1,400 deg.C.
Patent JP-S63127822-A (JP)
Title: Electric discharge machining
Inventor: TANAKA TOSHIAKI
IPC: B23H1/02
Filed: 1986-11-14
Abstract: PURPOSE:To carry out the large area work and finishing work by applying the voltage less than the arc voltage from a dc power source for detection during a repose time and detecting the between-electrode impedance and controlling the internal impedance of the electric power source. CONSTITUTION:During a repose time, the voltage less than the arc voltage is applied into between electrodes 1 and 2 through an electric current restricting resistor group 8 form a dc power source 7 for detection, and the between-electrode voltage or electric current is detected by a detection means 10, and the between-electrode impedance is calculated by a calculating means 11. During the no-loaded time, the internal impedance Rx of an electric power source 3 for work for the supply of the no-load voltage over the electric discharge generating voltage is obtained, and after the generation of the electric discharge is detected by a detector 9, the internal impedance Ry of the electric power source 3 for the flow of a desired working electric current is obtained, and a series of operations for selecting the electric current restricting resistor group 5 through a power transistor group 4 are repetition-controlled after a repose time. Therefore, the optimum no-load electric current and a desired working electric current can be obtained, and the large area working and the work in a finishing work region are permitted.
Patent JP-H08131856-A (JP)
Title: Crushing roller
Inventor: MURAKAMI EIJI
IPC: B02C15/04
Filed: 1994-11-04
Abstract: PURPOSE: To prevent the vigorous self-excitation vibration by stick slipping by providing the above device with a pressurizing mechanism with each pressu rizing frame freely oscillatable only in the vertical direction and pressurizing the pressurizing frames by these pressurizing mechanisms, thereby bringing rollers into pressurized contact with pulverizing rings. CONSTITUTION: Each roller 2 is provided with the independent pressurizing frame 22 and the respective independent pressurizing frames 22 are supported oscillatably in the vertical direction alone by respective plural arms 23a, 23b. The respective pressurizing frames 22 are prevented from inclining with the planes of the pulverizing rings 1 by respectively independently pressurizing the respective independent pressurizing frames 22. As a result, the direction of the speed that the rollers 2 receive from the materials 18 to be pulverized on the pulverizing rings 1 is always the rolling direction of the rollers 2.  The rollers 2 do not receive the speed in the direction perpendicular to the rolling direction any more and, therefore, the lateral sliding of the rollers 2 and the materials 18 to be pulverized does not arise any more and the generation of the self-excited vibration by the stick slipping is prevented.
Patent JP-H03134151-A (JP)
Title: Pretreatment of galvanized electric welded steel pipe
Inventor: ANDO YOSHIAKI
IPC: C23C2/38
Filed: 1989-10-18
Abstract: PURPOSE:To break down the oxide on the surface of the repair part of the galvanized electric welded steel pipe so as to remove a defect and to prevent the generation of a plating defect by generating an arc discharge between an electrode and the repair part of the above-mentioned steel pipe in an inert or reducing atmosphere. CONSTITUTION:A galvanized steel sheet is formed to a cylindrical shape and the ends thereof are press welded with a heating and press welding roll 4 by an electromagnetic induction coil 3 by which the ends are electrically welded. This electric welding part 1 is subjected to bead cutting by a cutting tool 2. The steel pipe 5 obtd. in such a manner is guided into a sealing box 6. The inert atmosphere of Ar, etc., or the reducing atmosphere of H2, etc., is maintained in the sealing box 6. An arc discharge is generated between the arc discharge electrode 7 and the electric welding part 1. The oxide on the surface of the electric welding part 1 is broken down in this way. The surface of the electric welding part from which the defect is removed is galvanized by a repair plating device 8. The generation of the plating defect is prevented in this way and the quality of the galvanized electric welded steel pie 5 obts. in such a manner is improved and the product yield thereof is improved.
Patent JP-H04150274-A (JP)
Title: Video camera
Inventor: HARADA TOSHIMITSU
IPC: G02B7/02
Filed: 1990-10-09
Abstract: PURPOSE:To reduce number of components, to reduce the cost and to improve the assembly job performance by providing a focus adjustment function, an aperture function and a lens fixing function entirely to a member supporting a lens system. CONSTITUTION:A lens support member 2 has an opening 7 at a crater shaped recessed bottom face provided to its tip. Moreover, a mount base 1 and a screw part 9 to adjust the depth of fitting are provided and also a caulking part 4 to contain and fix a lens 3. The opening 7 of the lens support member 2 is a fixed aperture acting like an aperture and fine adjustment of the luminous quantity is implemented by using an electronic shutter function controlling a charge transfer timing and the focus is adjusted by turning the lens support member 2 and changing the fitting of the mount base 1 and the lens support member 2. Thus, number of components is reduced, the cost increase is suppressed and the assembly job performance is improved.
Patent JP-H05104919-A (JP)
Title: Tire air pressure alarm device
Inventor: KATSU YUUZOU
IPC: B60C23/02
Filed: 1991-10-18
Abstract: PURPOSE:To prevent the generation of weight unbalance to the rotation axis of a disc wheel by providing a balance weight of unified specification, corresponding to the weight of a pressure sensor, a transmitter and the wiring thereof, in the vicinity of an air pressure supply air valve disposed on the back face of a disc wheel. CONSTITUTION:Parts such as a pressure sensor, a transmitter, wiring for connecting these to each other, a pressure sensor leased air valve 6 provided at a disc wheel 9 and mounting brackets 21-23 weigh several hundred grams in all, and are convergently fitted into a position shifted by approximately 180 deg. on the circumference of the disc wheel 9 from an existing air pressure supply air valve 6'. A balance weight 30 corresponding to the total weight is therefore preset in the vicinity of the existing air pressure supply air valve 6', in the unified state on numerous products. The unbalance of weight to the rotation axis of the disc wheel 9 can be thereby dissolved.
Patent JP-H03134491-A (JP)
Title: Heat exchanger
Inventor: NAKAMURA TOMOMICHI
IPC: F28F9/013
Filed: 1989-10-20
Abstract: PURPOSE:To improve rigidity laying out a group of heat exchanger pipes so that they may adjoin and supporting said heat exchanger pipes with a baffle plate provided at a span. CONSTITUTION:A primary fluid enters each heat exchanger pipe 2a' and 2b' of a group of U-shaped pipes 2a and 2b, passing through a water chamber from inlet nozzles 5a and 5b. Then, the fluid enters a vessel 1 from a secondary inlet 9a, and it is guided by baffle plates 7 and 7' and exchanges heat with the secondary fluid flowing around the heat exchanger pipes 2a' and 2b' in the direction marked with an arrow. The primary fluid which has heat- exchanged is discharged from outlet nozzles 6a and 6b by way of the water chamber while the secondary fluid is discharged from a secondary outlet 9b. Each heat exchanger pipe of the group of the U-shaped pipes 2a and 2b are firmly supported with pipe plates 3a and 3b at both ends of the straight runs of the pipes. On the other hand, the bends of each heat exchanger pipe 2a' and 2b' are supported at the straight runs of the adjacent heat exchanger pipes 2a' and 2b' by way of a baffle rod 8 which forms the baffle plate 7'. Therefore, the bends can be rigidly supported at the straight runs of the adjacent heat exchanger pipes.
Patent JP-S61152540-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65C9/46
Filed: 1984-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05107090-A (JP)
Title: Differential pressure flowermeter
Inventor: KOHARI YUJI
IPC: G01L13/00
Filed: 1991-10-21
Abstract: PURPOSE:To contrive the improvement of detection sensitivity and the enlargement of a dynamic range by combining pressure sensors utilizing piezoresistance effect with other pressure sensors utilizing piezoelectric effect. CONSTITUTION:A pair of pressure sensors 22A, 22B utilizing piezoresistance effect and another pair of pressure sensors 23A, 23B utilizing piezoelectric effect are disposed front and rear of an orifice 21 inserted on the way of a flow passage 20. A differential amplifier 26 outputs the difference between electric signals S22A, S22B transmitted from the sensors 22A, 22B, namely, a differential signal S26 equivalent to an instant value of very low frequency component (including a direct current component) of differential pressure across an orifice 21, whereas another differential amplifier 29 outputs the difference between the other electric signals S23A, S23B transmitted from the other sensors 23A, 23B namely, another differential signal S29 equivalent to the instant value of intermediate and high frequency components across the orifice 21. Next, average flow Q and the fluctuation in the flow DELTAQ of the orifice 21 are calculated 30, 31 from the average value of the differential signal S26 and the differential signal S29. They are then added 32 and a flow rate (Q+DELTAQ) is shown on a display 33.
Patent JP-2000094831-A (JP)
Title: Medium to be recorded and image forming method using the medium
Inventor: YOSHINO HITOSHI
IPC: B41M5/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a medium to be recorded of superior ink absorption capability providing the high image density, sharp color tone and a number of gradations and not generating the color taste variation caused by density even when the printing by a pigment/dye mixed ink, the printing of combining a pigment ink with a dye ink, the printing of ink set of three kinds or more of different density or the like is carried out at high speed and also controlling the generation of beadings. SOLUTION: A medium to be recorded is of the structure in which a porous layer 4 containing an alumina hydrate of boehmite structure and a binder as a lower layer and a porous layer 5 composed of silica and a binder as an upper layer are formed on a base 2 in the above order, and voids are formed in the lower layer, and voids are communicated with the surface of an ink acceptive layer 3 through pores 7 of the radius smaller than the voids.
Patent JP-H09114833-A (JP)
Title: Electronic dictionary device
Inventor: SATOU TAKAKO
IPC: G06F17/28
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To simply show a word provided with an equivalent by sorting words into first and second kinds and controlling a display means to display by discriminating a picture signal concerning the words of the first kind from a picture signal concerning the words of the second kind. SOLUTION: At a step 6, the equivalents for the words of all the character code stored at a step 5 are retrieved through the use of an English-Japanese dictionary. The words stored in this English-Japanese dictionary are sorted into the words of the second kind being the simple words with many equivalents like be-verb and the words of the first kind being the words except the words of the first kind. Then equivalents are not stored for the words of the second kind but stored for the words of the first kind. At a step 7, the words of the first kind are added with flags to be stored corresponding to an OCR result at the step 5. Thereby the words of the second kind is displayed by simply discriminating from the words of the first kind.
Patent JP-S62167946-A (JP)
Inventor: RETSUKU GURATSUDOSUTON PAASON
IPC: F16B7/04
Filed: 1986-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61150612-A (JP)
Inventor: NAKAZAWA YUTAKA
IPC: H02H3/06
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。